Attaching the 3-point hitch dr rapid feed chipper – DR Power 3-Point Hitch Rapid-Feed User Manual
Page 19

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Attaching the 3-POINT HITCH DR RAPID FEED 
CHIPPER 
NOTE: The PTO Driveshaft provided with your new machine
is sized to fit a standard category 1 PTO (1-3/8" DIA. 
x 6" Spline). 
The PTO shaft on the tractor that is to use this 
machine must rotate clockwise when viewing the PTO 
from the rear of the tractor. If the PTO rotates 
counterclockwise, you must have your tractor 
modified by installing a gearbox to reverse the 
direction of rotation. 
The length of the PTO Driveshaft that is included
with your new machine may need to be modified. 
See the procedure for checking the PTO Shaft length 
needed and modification instructions in this chapter. 
1. Back the Tractor to the Chipper and position the Lower
Draft Arms near the Chipper Hookup Pins (Figure 11).
2. Slide the Lower Draft Arms onto the Chipper Hookup
Pins and secure with Tractor Hitch Pins (Figure 12).
3. Position the Upper Draft Arm inside the Mounting
Bracket and align with the Mounting Bracket Holes 
(Figure 13). 
4. Insert the Tractor Hitch Pin to secure the Upper Draft
Arm to the Chipper.
Figure 11
Upper (pivot) 
Draft Arm 
Lower (lifting) 
Draft Arms 
Chipper 
Hookup 
Pins 
BEFORE PERFORMING THE FOLLOWING PROCEDURE, BE 
SURE YOUR TRACTOR ENGINE IS OFF, BRAKE IS SET, AND 
THE KEY REMOVED FOR SAFETY. 
Tractor 
Hitch Pin 
Figure 12
Upper (pivot) 
Draft Arm 
Figure 13
Tractor 
Hitch Pin 
Chipper 
Mounting 
Hole 
Mounting 
Bracket 
